Let's assume your constant is stored in cell A1. In your formula, refer to
A1 as $A$1. This will prevent Excel from adjusting that reference when you
copy & paste.

"dale1948" wrote:

I'm using Excel 2003 to develop a 2006 P&L budget. If Total Sales equals
100%, then, I want to use number in this cell as a constant divisor. I want
each cell in the column to be divided by this constant. There are over 100
expense lines, so manually entering the formula would be a pain. I tried
copy/paste special and the divisor moves to the next row down.

Can you help?

Thanks!

Dale